View Full Version : Problem Diagnosis


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  1. 1999 Blazer Service 4x4 light
  2. 2000 4x4 Blazer Question
  3. Front Differential Problems ('94 Olds Bravada)
  4. '02 Blazer Whinning
  5. 88 blazer grinding noise behind dashboard
  6. 98 Blazer 4 wheel won't go in
  7. 99 4.3 Rough Idle, Low Temp, Bad Gas Mileage
  8. 97 Blazer tranny/ transfer case
  9. 2003 Blazer "growling Noise" with start up
  10. 96 Blazer Idle problem
  11. 2001 Olds Bravada
  12. 2001 GMC Jimmy
  13. 1995 blazer heater core... how hard is it to get to?
  14. 97 S Blazer intermittent no start
  15. Does exhaust manifold need gaskets?
  16. how to get heater core out?
  17. 1999 Blazer Crankshaft Sensor Selection
  18. 01 s-10 with new motor idles rough
  19. 95 blazer prndl
  20. My "Service Engine Soon" light is on... again
  21. Key Stuck In On Position
  22. heat coming out of defrost vents
  23. Brake/ Blinker lights staying on after shut-off?
  24. 2000 S-10 Blend Door Location help
  25. 95 jimmy misfire on
  26. 89 S10 4cyl idles but when in gear stalls
  27. power drain/lean burn/door locks
  28. Top Dead Center
  29. Charging System Indicator Light
  30. key out, ign. switch in acc mode
  31. 1998 GMC Jimmy Hard starting.
  32. 4.3 CPI question
  33. 4.3 won't run
  34. How couldsomeone sabotage my wheels?
  35. Engine
  36. 97 Blazer dist question.
  37. 94 s10 blazer no current to fan motor
  38. drive shaft
  39. 1997 Chev Blazer 4.3
  40. unexpected engine revving--going to kill someone!!
  41. 96 Jimmy 4-door-cost to replace fuel pump
  42. 99 blazer head gasket?
  43. 94 Jimmy Signal Light Issues
  44. 97 Blazer with High Idle when MAF unpluged and rough idle when pluged in at startup
  45. Climate controls
  46. 93 s-10 blazer starts & dies!
  47. 99 rear disc brakes not working
  48. 2000 s10 4x4 4.3 fuel problems/ oil pressure switch ?
  49. No reverse after tranny valve body cleaning
  50. 95 inst. cluster
  51. tranny valve body
  52. front diff oil change
  53. 98 Jimmy stuck in 4WD - Can't go to 2HI
  54. Fuel Pressure and spark.. but no ignition!!!
  55. 1994 S 10 Pickup 4.3 Runs Cold Thermostat Replaced
  56. urgent problem shifter cable broke on jimmy
  57. Lighting help
  58. 92 S10 Blazer Stuck in 4WD please help
  59. I think im having fuel delivery problems? ?help?
  60. 1998 bravada awd not working
  61. random wiper park position
  62. Trouble with 4X4
  63. 1987 blazer grinding when shifting into 4wd lo
  64. High idle will not kick down
  65. Blower Motor Housing
  66. S 10 (2003) 4 wd pickup
  67. rear defrost...
  68. dome light problem
  69. 96 Blazer 4wd
  70. hard start, randomly dies, blows smoke at start up
  71. 99 jimmy wont start
  72. 99 Jimmy Misfires
  73. '93 GMC Jimmy Vin 'W' CPI Cold Start/Run issue
  74. 2000 GMC Jimmy Heat Only Through Defrost
  75. dealership charge to replace vacume hoses ??
  76. service engine soon light?
  77. 1998 s10 no heat problem
  78. Dont run right when cold
  79. 98 blazer w/auto air delivers air out dash vents only
  80. 01 Jimmy Auto 4 wheel does not engage
  81. Blazers must suck
  82. 98 Blazer shut downs immediately after starting
  83. 98 4.3L Vin W no spark
  84. '95' Jimmy front end problem
  85. 99 4X4 S-10 lower control arm
  86. s10 fuel odor
  87. 2003 S-10 Starter/hard To Do/give To Pro
  88. excessive fuel use
  89. 02' zr2 4 wheel problems
  90. Cooling Problem 95 S-10
  91. 1996 GMC Jimmy
  92. 99 Blazer won't crank
  93. High revs
  94. Hesitate when letting up
  95. 97 head question
  96. 1995 Chevy S10 4X4 4.3 Automatic Transmission Trouble?
  97. Jimmy Smog Fail Code
  98. '94 Sonoma - Low Power / Missing?
  99. Codes 42, 45, 85 and ticking, rattling sound.
  100. 01 transfer case switch/4wd actuator/hvac controls
  101. 2001 S10 Tail Light/reverse lights
  102. short?
  103. 200 Blazer Heater issue
  104. ABS light/brake light
  105. Stubborn Bolt Removal
  106. Where to cut blower housing?
  107. Only getting fuel to half the motor
  108. Gmc Jimmy 95 misfires and bogs down in mid/high rpm
  109. '93 Chevy s-10 4.3L 2wd Not Running Right
  110. 01 blazer heat issue
  111. 99 jmmy current draw
  112. 93 Blazer 4.3 Not running right
  113. need some help
  114. Electrical System Problem
  115. stalls with brakes or headlights
  116. S10 Brake and Back up lights out
  117. 4wd problem
  118. 4WD still inoperable
  119. rear wiper problems
  120. first timer need help.
  121. Smell burning coolant in vents??
  122. no heat please help
  123. 94 s-10 blazer engine swap
  124. fuel pump, fuel filter, ignition module or other?
  125. Same truck new question...
  126. The best o2 sensor??
  127. Lets discuss Ethanol
  128. '00 Sonoma 4L60E, no 3rd & OD
  129. 1999 4x4 T-10 Blazer 4x4/tranny shift problem
  130. 2000 blazer heater
  131. 99 bravada sputter & backfire
  132. 4x4 problem
  133. 1997 4.3 blazer 02 sencors
  134. '97 Blazer sudden bunch of codes, bad idle
  135. heat
  136. 2003 S-10 4.3 Heat Floor/def Sometimes Comes Out Panel
  137. 4x4 problems 93 S10 Blazer 4dr
  138. Unable to get hood open
  139. '92 2.2 sparkplug thread damage
  140. 92 Chevy S-10 brakes
  141. 95 gmc jimmy gets fuel but no spark - plz help
  142. 95 gmc jimmy gets fuel but no spark - plz help
  143. 1993 Blazer Idle Issue
  144. Drive shaft
  145. What Rims Will Fit
  146. where is the secondary air pump 2000 s10
  147. Choices...which sensor?
  148. Abs Light Problem
  149. 2001 Chevy Blazer 4x4 - No tension on the parking brake.
  150. Ready for the Road
  151. refilling cooling system
  152. 89 4cyl. S-10 sometimes wont start/bouncy idle?
  153. 03 S10 - Where is the door pin switch? Radio stays on!
  154. 01 Blazer tranny problem
  155. 2001 s-10 intermittent won't start
  156. 98 jimmy sticks in 4hi
  157. RPM Surging ???
  158. s10 2.2 4 cly stalling then restarting no SES light?? ABS lights on
  159. 97 blazer 4WD don't work
  160. Problem With New Rebuilt 700r4 Trans Shifting
  161. Need help with 1997 Blazer
  162. running lights ,speedometer wont work
  163. Engine power dropping..
  164. 95 Jimmy 4WD Problems
  165. airbag light short
  166. 95 2.2 poor mileage and rough starts
  167. '01 Blazer ZR2 noise after lower intake seal replacement.
  168. 2 Problems w/00 Blazer
  169. 99 Chevy blazer hard staring
  170. Fusible link ?
  171. 1994 S10 Blazer Fuel Pump Relay Switch
  172. 98 S-10 Clutch problem
  173. 97 s-10 Blazer ignition
  174. 98 s-10 ABS issue
  175. 02 blazer tranny issues
  176. Front axle nut size on 92 jimmy 4x4?
  177. 98 jimmy hard shift
  178. P1351 again, I give up..
  179. PO452 Fuel Sensor Low Input
  180. code p0446 and p0453
  181. Front Wheel Sag
  182. Will not stay in 4WD or 2WD
  183. P0753 Code
  184. '96 chevy blazer water pump issues, i think.
  185. no heat
  186. no heat
  187. Im So Lost
  188. ses and hesitation
  189. Noise in suspension, driveline, or ??
  190. 02 s10 blazer wont start
  191. Brake bleeder valves
  192. My '99 V6 S-10 is losing MPG like crazy
  193. engine rotates and starts, then shuts off
  194. '97 Blazer, toasted another Ign. module
  195. sonoma 4WD
  196. Pitman Arm Replacement on 1999 4WD Blazer
  197. s10 1997 blazer sound when deaccelerating
  198. control
  199. misses upon aceleration
  200. check engine light
  201. Front axle engagement
  202. rear main seal question
  203. MAF Sensor
  204. 95 Jimmy Stumbles on Acceleration
  205. 2001 Blazer
  206. 98 S10 blazer runs and then dies
  207. ticking from passenger side
  208. 98 s10 blazer runs and dies
  209. 96 Jimmy Engine trouble, Opinions!
  210. 95 blazer misfire distributor noise
  211. 97 blazer brake light problems
  212. help with Ignition coils
  213. front axle seal 02 S10 4.0 4x4
  214. trouble with 88 s-15 jimmy
  215. Transmission overfilled
  216. ALOT of codes/I have no idea where to start PLEASE HELP!!!
  217. HVAC issues
  218. 1995 chevy s-10 blazer turn signals working intermittently
  219. Belt chirp
  220. 95 jimmy probs
  221. 1996 S10 Blazer New Fuel Pump Fuel Guage Not Working
  222. '97 Bravada that won't start, stuck in park, key stuck in ignition.
  223. 94 blazer s-10 v6 will not fire
  224. I have some codes; need to know what to fix??
  225. A/C or Heater Clicking
  226. 93 S-10 Blazer temp guage help.
  227. 95 S-10 Blazer fuel relay problem
  228. 1995 Sonoma Hesitation
  229. Question about TCC
  230. Good Heat....cold Feet ??
  231. Fuel pump replacement
  232. Possible tranny fluid burned by motor?
  233. 98 Bravada 4wd doesnt work
  234. bad vibration at idle
  235. what is the biggest rims i can put on my truck
  236. 1992 s10 blazer fuel problems
  237. Transmission lines.
  238. Cant get my OBD2 scanner to work with the plug under the dash??
  239. '91 s10 fuel pump won't run
  240. Puzzled
  241. 98 Jimmy, Hard start
  242. 2000 bravada distributor problems
  243. Brake lights stay on -- not the brake light switch
  244. 89 S10 wiper motor troubleshooting help
  245. "3rd generation" 4wd system?
  246. GMC S15 '88 Can't get it into 1st gear!
  247. Problem: 93 GMC Jimmy won't start.
  248. Weird Hessitation
  249. 95 2wd s-10 Oil pan change
  250. Shifting problems